with parallel

scripts/build_release.sh

@@ -20,11 +20,19 @@ docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD
 
 export DOCKER_BUILDKIT=1
 
+function pull_target {
+  target=$1
+  echo "pulling $target"
+  latest_target_tag="$base_tag-$target:latest"
+
+  docker pull $latest_target_tag
+}
+
 function build_target {
   target=$1
   echo "building $target"
   latest_target_tag="$base_tag-$target:latest"
-  docker pull $latest_target_tag
+
   docker build \
     --target "$target" \
     --tag "$latest_target_tag" \
@@ -33,6 +41,10 @@ function build_target {
     --file "$TMP/build_release.Dockerfile" .
 }
 
+pull_target "deps" &
+pull_target "builder" &
+wait
+
 build_target "deps"
 build_target "builder"
 

scripts/push_release.sh

@@ -20,16 +20,21 @@ docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD
 
 export DOCKER_BUILDKIT=1
 
-function build_target {
+function push_target {
   target=$1
-  echo "building $target"
+  echo "pushing $target"
   latest_target_tag="$base_tag-$target:latest"
   docker push "$latest_target_tag"
 }
 
-build_target "deps"
+function push_main_target {
-build_target "builder"
+  echo "docker: pushing image $tag"
+  docker push "$tag"
+  docker push "$latest_tag"
+}
+
+push_target "deps" &
+push_target "builder" &
+push_main_target &
+wait
 
-echo "docker: pushing image $tag"
-docker push "$tag"
-docker push "$latest_tag"